Speak SDK Patterns Overview Production patterns for Speak language learning API: conversation sessions, pronunciation assessment, audio preprocessing, and batch operations. Prerequisites - Completed setup - Valid API credentials configured - ffmpeg installed for audio processing Instructions Pattern 1: Conversation Session Manager Pattern 2: Audio Preprocessor Pattern 3: Retry with Backoff Pattern 4: Progress Tracker Output - Patterns implementation complete - Speak API integration verified - Production-ready patterns applied Error Handling | Error | Cause | Solution | |-------|-------|------…